Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	PIK3CA
Human P-Site:	T433
P-Site Sequence:	NINLFDYTDTLVSGK
UniProt:	P42336
Intern. Prot. ID:	IPI00031386

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PIK3CA	P42336	T433	NINLFDYTDTLVSGK	100 / 9 AA	124
Phosphosite 1:	PIK3CA	P42336	Y432	GNINLFDYTDTLVSG	100 / 8 AA	124
Phosphosite 2:	PIK3CA	P42336	T435	NLFDYTDTLVSGKMA	100 / 7 AA	124
Phosphosite 3:	C7orf25	Q9BPX7	Y94	SVLHVFGYTDTLGEK	75 / 8 AA	46
Phosphosite 4:	PIK3CD	O00329	Y428	ANLMLFDYKDQLKTG	75 / 8 AA	119
Phosphosite 5:	Septin-8	Q92599	Y145	IRRSLFDYHDTRIHV	85 / 7 AA	56
Phosphosite 6:	NCBP1	Q09161	Y294	VIFRMFDYTDDPEGP	83 / 6 AA	92
Phosphosite 7:	NCBP1	Q09161	T295	IFRMFDYTDDPEGPV	83 / 6 AA	92
Phosphosite 8:	AATF	Q9NY61	Y300	QEELLFQYPDTRYLV	71 / 7 AA	63
Phosphosite 9:	BCLAF1	Q9NYF8	S512	LKDLFDYSPPLHKNL	62 / 8 AA	106
Phosphosite 10:	Septin-11	Q9NVA2	Y142	IKRSLFNYHDTRIHA	71 / 7 AA	49
Phosphosite 11:	CXCR7	P25106	Y8	MDLHLFDYSEPGNFS	57 / 7 AA	41
Phosphosite 12:	GLDC	P23378	Y266	VSGVLFQYPDTEGKV	71 / 7 AA	113
Phosphosite 13:	ADAMDEC1	O15204	Y102	KHLLGPDYTETLYSP	83 / 6 AA	53
Phosphosite 14:	CXCR7	P25106	S9	DLHLFDYSEPGNFSD	57 / 7 AA	41
Phosphosite 15:	ADAMDEC1	O15204	T105	LGPDYTETLYSPRGE	83 / 6 AA	53
Phosphosite 16:	RALY	Q9UKM9	Y130	FYDRLFDYRGRLSPV	62 / 8 AA	32
Phosphosite 17:	ADAMDEC1	O15204	T103	HLLGPDYTETLYSPR	83 / 6 AA	53
Phosphosite 18:	BCLAF1	Q9NYF8	Y511	KLKDLFDYSPPLHKN	62 / 8 AA	106
Phosphosite 19:	COG6	Q9Y2V7	T518	TLALFEFTDRRLEML	66 / 6 AA	73
Phosphosite 20:	GluR2	P42262	S268	QIVDYDDSLVSKFIE	71 / 7 AA	99